Which One of the Following Species Has the Electron Configuration

question 65

Multiple Choice

Which one of the following species has the electron configuration of 1s²2s²2p⁶?
1.Na⁺
2.O^2-
3.F^-

• A)1 and 2 only
• B)1 and 3 only
• C)2 and 3 only
• D)All of 1,2,and 3
• E)Neither 1,2,or 3

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Definitions:

Assume

To accept something to be true without verification or proof, often used in the context of mathematical proofs and hypotheses.

Right Triangle

A triangle that has one angle measuring 90 degrees.

Vertices

The corners or intersection points of geometric shapes where two or more lines, edges, or curves meet.

Line Segments

Portions of a line defined by two endpoints, representing the shortest path between those two points.